public class Test04 {
    public static void main(String[] args) {
        Object obj=new Object();
        String str1=obj.toString();
        System.out.println(str1);
        Student stu=new Student();
        String str2=stu.toString();
        System.out.println(str2);
        System.out.println(stu);
        Student s1=new Student();
        Student s2=new Student();
        boolean flag=s1.equals(s2);
        System.out.println(flag);
    }
}
